yes Alzheimer is the disease, because of which this thing happens.
no gender does not affect memory
No
It can, yes.
As age of man increases so his reaction times slow.
it might. if you have bad eyesight, then it will.
Not ususally. Color blindness is hereditary and you either have it or not.
yes because bones start to get old and slow down
Yes...it is because the muscles of all people will become weaker if they become old.
Yes...it is because the muscles of all people will become weaker if they become old.
if your old then your eyes get worn out and if your young your eyes have better use in them
yes becouse when you get older your brain gets a lower capacity
No, it does not affect their ability to have a child later in life.